#4260CC#4260CC

#4260CC is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.7% C 0.171 H 268.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4260CC
RGB	rgb(66, 96, 204)
HSL	hsl(227, 58%, 53%)
HSV	hsv(227, 68%, 80%)
CMYK	cmyk(67.6%, 52.9%, 0%, 20%)
CIE-LAB	lab(44.06, 24.60, -59.39)
CIE-LCH	lch(44.06, 64.28, 292.50°)
OKLab	oklab(52.69% -0.0051 -0.1707)
OKLCH	oklch(52.69% 0.171 268.3)
XYZ	xyz(17.3250, 13.8820, 58.8815)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4260CC #CCAE42

analogous

#42A5CC #4260CC #6942CC

triadic

#4260CC #CC4260 #60CC42

tetradic

#4260CC #CC42A5 #CCAE42 #42CC69

square

#4260CC #CC42A5 #CCAE42 #42CC69

split-complementary

#4260CC #CC6942 #A5CC42

monochromatic

#1F3274 #2C46A4 #4260CC #7289D9 #A2B1E6

Accessibility & contrast

On white

5.56

#4260CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4260CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4260CC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4260CC	#FFFFFF	#000000	##FFFFFF
##4260CC	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#156FD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#007A8D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4260cc;
/* rgb */ color: rgb(66, 96, 204);
/* oklch */ color: oklch(52.7% 0.171 268.3);

Tailwind

colors: {
  custom: {
    50: '#868cdc',
    500: '#4260cc',
    950: '#000000',
  },
}

SCSS

$custom: #4260cc;
$custom-light: #868cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4260cc",
  "rgb": {
    "r": 66,
    "g": 96,
    "b": 204
  },
  "hsl": {
    "h": 226.957,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.52691,
    "c": 0.17076,
    "h": 268.3
  },
  "luminance": 0.13884
}

Semantic roles & 50–950 ramp

primary

#4260CC

secondary

#D3C697

accent

#BF47E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4260CC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →